21 resultados con objetos digitales Muestra los resultados con objetos digitales
Basal coal of Ravenscrag burnt to white ash
Parte deW.O. Kupsch fonds
Basal coal of Ravenscrag (Paleocene correlative of Fort Union) burnt to white ash; shale brick red. Underlying the coal is green sand of Frenchman formation (Upper Cretaceous).
Ravenscrag Butte, Saskatchewan
Parte deW.O. Kupsch fonds
Grey (below) and buff facies at Ravenscrag (Paleocene) formation at type section, Ravenscrag Butte, Saskatchewan.
Sin título
Ferris of Number 1 coal seam at base of Ravenscrag formation
Parte deW.O. Kupsch fonds
Ferris of Number 1 coal seam at base of Ravenscrag (Paleocene) formation at type section. Notice shale break. Ravenscrag, Butte, Sask.
Cypress Hills (Oligocene) formation overlying buff sand of Ravenscrag
Parte deW.O. Kupsch fonds
Cypress Hills (Oligocene) formation overlying buff sand of Ravenscrag formation, north of Knollys, Sask.
Cypress Hills formation (Oligocene) sand and gravel
Parte deW.O. Kupsch fonds
Cypress Hills formation (Oligocene) sand and gravel. Northeastern Cypress Hills, Sask.
Grey facies with coal seams of Ravenscrag (Paleocene) formation
Parte deW.O. Kupsch fonds
Grey facies with coal seams of Ravenscrag (Paleocene) formation at type section. Ravenscrag Butte, Sask.
Cypress Hills conglomerate overlying Eastend (?) formation
Parte deW.O. Kupsch fonds
Cypress Hills conglomerate overlying Eastend (?) formation. Duncairn dam, Sask.
Cypress Hills conglomerate near Ravenscrag, Sask.
Parte deW.O. Kupsch fonds
Cypress Hills conglomerate near Ravenscrag, Sask.
Parte deW.O. Kupsch fonds
Illustrated portrait of Sir John Richardson. Copied from a book. Pioneer Geologists in Saskatchewan.
Small sand ridge formed by animals burrowing through snow
Parte deW.O. Kupsch fonds
Small sand ridge formed by animals burrowing through snow south of Knollys, Sask. See Journal of Geology, V. 50, p.79: Cast of earth formed by pocket gopher. Dirt removed in the process of digging a ground tunnel was transferred to a tunnel in the snow, later exposed when the snow melted.
Coarse facies of Cypress Hills (Oligocene) formation
Parte deW.O. Kupsch fonds
Coarse facies of Cypress Hills (Oligocene) formation. Near Ravenscrag, Sask.
Cypress Hills formation (Oligocene)
Parte deW.O. Kupsch fonds
Cypress Hills formation (Oligocene) exposed at left of the road. Little Frenchman Valley looking south.
Parte deW.O. Kupsch fonds
Freightor's or York boat. Copied from a book. Pioneer Geologists in Saskatchewan.
Clearwater Valley at Methy Portage
Parte deW.O. Kupsch fonds
Clearwater Valley at Methy Portage. Copied from a book. Pioneer Geologists in Saskatchewan.
Cumberland House, Pine Island Lake
Parte deW.O. Kupsch fonds
Cumberland House, Pine Island Lake. Copied from a book. Pioneer Geologists in Saskatchewan.